AB 6
AD 3
AJ 9
BC 2
BD 4
BE 9
BA 6
CB 2
CD 2
CI 8
CE 9
DA 3
DB 4
DC 2
DI 9
DJ 9
EB 9
EC 9
EF 4
EH 5
EI 7
FE 4
FG 4
FH 1
GF 4
GH 3
GI 10
GJ 18
HE 5
HF 1
HG 3
HI 9
IC 8
ID 9
IE 7
IG 10
IH 9
IJ 8
JA 9
JD 9
JI 8
JG 18